Sokol, V. - Hoffmann, K. - Škvor, Z.: Wideband VIP Power Divider with Differential Output. In ARFTG /Automatic RF Techniques Group/ Differential Measurements. Piscataway: IEEE, 2003, s. 265-267. ISBN 0-7803-7143-7.
A novel wideband VIP power divider with out of phase outputs was designed and experimentally verified. The phase difference 180° ±5° and the amplitude difference ± 0.8 dB of output signals were achieved in 4-26 GHz frequency band. Common ground of all coaxial ports is advantageous for application of the component in some differential measurements.